3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set('pcre.jit', 1); preg_match('~[^\p{Han}\p{Z}]~u', ' ', $matches); var_dump($matches);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0140.00716.63
8.3.50.0040.01116.61
8.3.40.0140.01020.25
8.3.30.0040.01118.84
8.3.20.0040.00424.18
8.3.10.0070.00024.66
8.3.00.0070.00026.16
8.2.180.0060.00925.92
8.2.170.0070.00719.09
8.2.160.0060.00922.96
8.2.150.0070.00025.66
8.2.140.0020.00524.66
8.2.130.0000.00826.16
8.2.120.0080.00021.05
8.2.110.0060.00319.13
8.2.100.0040.00819.82
8.2.90.0080.00018.03
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0040.00417.63
8.2.50.0110.00218.79
8.2.40.0050.00719.36
8.2.30.0100.00419.38
8.2.20.0090.00518.77
8.2.10.0050.00719.39
8.2.00.0100.00319.32
8.1.280.0030.01025.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0110.01119.27
8.1.230.0040.00720.97
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0050.00517.47
8.1.190.0040.00417.23
8.1.180.0070.00619.14
8.1.170.0070.00619.06
8.1.160.0070.00519.20
8.1.150.0050.00619.10
8.1.140.0040.00919.19
8.1.130.0100.00219.79
8.1.120.0060.00618.45
8.1.110.0050.00718.46
8.1.100.0050.00718.47
8.1.90.0050.00718.50
8.1.80.0100.00318.43
8.1.70.0080.00418.46
8.1.60.0090.00518.53
8.1.50.0100.00218.45
8.1.40.0070.00518.52
8.1.30.0050.00818.58
8.1.20.0090.00418.55
8.1.10.0110.00318.54
8.1.00.0050.00718.42
8.0.300.0030.00319.91
8.0.290.0060.00316.75
8.0.280.0060.00618.89
8.0.270.0110.00118.15
8.0.260.0100.00218.91
8.0.250.0080.00418.26
8.0.240.0080.00318.25
8.0.230.0090.00218.20
8.0.220.0090.00418.19
8.0.210.0060.00618.22
8.0.200.0050.00718.21
8.0.190.0070.00718.20
8.0.180.0040.00818.23
8.0.170.0080.00418.21
8.0.160.0060.00618.25
8.0.150.0070.00618.17
8.0.140.0070.00418.21
8.0.130.0090.00216.44
8.0.120.0100.00318.19
8.0.110.0090.00117.80
8.0.100.0050.00617.84
8.0.90.0060.00417.86
8.0.80.0080.00617.58
8.0.70.0110.00017.81
8.0.60.0030.00717.81
8.0.50.0040.00617.89
8.0.30.0070.00717.87
8.0.20.0080.00717.74
8.0.10.0070.00417.83
8.0.00.0120.00217.87
7.4.330.0050.00417.52
7.4.320.0070.00418.04
7.4.300.0100.00218.08
7.4.290.0120.00118.11
7.4.280.0130.00018.13
7.4.270.0050.00618.04
7.4.260.0070.00316.45
7.4.250.0050.00618.10
7.4.240.0040.00517.64
7.4.230.0050.00517.63
7.4.220.0060.00317.26
7.4.210.0100.00517.24
7.4.200.0080.00117.59
7.4.190.0110.00218.07
7.4.180.0080.00418.09
7.4.160.0040.00718.06
7.4.150.0040.00818.08
7.4.140.0070.00418.04
7.4.130.0080.00617.30
7.4.120.0100.00617.55
7.4.110.0090.00517.55
7.4.100.0100.00717.03
7.4.90.0090.00817.05
7.4.80.0090.00917.00
7.4.70.0130.00416.98
7.4.60.0110.00717.02
7.4.50.0090.00617.02
7.4.40.0100.00716.95
7.4.30.0090.00816.99
7.4.20.0100.00816.81
7.4.10.0080.00816.86
7.4.00.0090.00916.90
7.3.330.0060.00517.89
7.3.320.0040.00616.28
7.3.310.0050.00617.90
7.3.300.0070.00217.38
7.3.290.0070.00816.98
7.3.280.0090.00417.37
7.3.270.0060.00517.85
7.3.260.0090.00617.46
7.3.250.0060.00517.93
7.3.240.0070.00417.89
7.3.230.0110.00417.45
7.3.220.0110.00516.85
7.3.210.0120.00616.90
7.3.200.0090.00716.93
7.3.190.0080.00916.82
7.3.180.0070.00916.81
7.3.170.0100.00616.85
7.3.160.0070.00916.87
7.3.150.0070.00916.85
7.3.140.0080.00716.87
7.3.130.0090.00716.87
7.3.120.0090.00916.85
7.3.110.0100.00616.81
7.3.100.0090.00816.87
7.3.90.0080.00816.92
7.3.80.0120.00716.78
7.3.70.0160.00416.88
7.3.60.0090.01016.88
7.3.50.0130.00716.86
7.3.40.0110.01016.82
7.3.30.0130.00716.82
7.3.20.0140.00617.14
7.3.10.0210.00817.22
7.3.00.0110.00717.14
7.2.340.0040.00718.01
7.2.330.0100.00816.95
7.2.320.0100.00716.95
7.2.310.0080.00817.08
7.2.300.0070.00917.04
7.2.290.0080.01016.94
7.2.280.0090.00816.90
7.2.270.0110.00616.97
7.2.260.0080.00816.97
7.2.250.0100.00716.89
7.2.240.0100.00716.96
7.2.230.0090.00717.03
7.2.220.0100.00816.93
7.2.210.0130.00616.96
7.2.200.0110.00917.01
7.2.190.0150.00617.02
7.2.180.0150.00616.96
7.2.170.0150.00517.01
7.2.160.0090.01017.01
7.2.150.0130.00817.28
7.2.140.0080.01117.33
7.2.130.0130.00717.34
7.2.120.0090.00917.26
7.2.110.0110.00717.33
7.2.100.0090.00917.30
7.2.90.0110.00717.27
7.2.80.0100.00717.30
7.2.70.0090.00817.36
7.2.60.0110.00817.30
7.2.50.0110.00917.26
7.2.40.0060.01017.29
7.2.30.0130.00817.42
7.2.20.0110.00517.26
7.2.10.0090.00717.36
7.2.00.0120.00617.25

preferences:
50.45 ms | 400 KiB | 5 Q